Labels:text | screenshot | black | font | black and white OCR: bry of Anaplastic carcinomas give rise to a hist jal or recent, very rapid enlargement of a non re goitrous thyroid gland, with local pressu symptoms, particularly that of difficulty s markedly breathing. On examination, the thyroid ard mass and asymmetrically enlarged by a large 1 cal cord that is attached to adjacent structures, V paralysis may also be present. See later: . Metastasis in Thyroid Malignancy